Backpack with channel-anchored drawstrings



FIG. 1 is a top frontal pictorial illustration view of a backpack with channel-anchored drawstrings showing the claimed design in association with the remainder of the backpack with channel-anchored drawstrings shown in broken lines;

FIG. 2 is a frontal pictorial illustration view thereof;

FIG. 3 is a left side pictorial illustration view thereof;

FIG. 4 is a right side pictorial illustration view thereof;

FIG. 5 is a top elevation pictorial illustration view thereof;

FIG. 6 is a bottom elevation pictorial illustration view thereof;

FIG. 7 is a rear pictorial illustration view thereof; and,

FIG. 8 is a top frontal pictorial illustration of a closed backpack with channel-anchored drawstrings with pull-open handles latched together to form a top handle, view thereof.

The broken lines showing the backpack are for the purpose of illustrating environment and form no part of the claimed design. 

CLAIM I claim an ornamental design for a backpack with channel-anchored drawstrings, as shown and described. 